<style lang="less">
@import '../../../styles/table-common.less';
@import './processManage.less';
@import '../../personInfo.less';
</style>
<template>
    <div class="search">
        <processNodeEdit v-if="showProcessNodeEdit" @close="showProcessNodeEdit = false" :nodeEditData="nodeEditData" @submited="getDataList" />
        <Row :gutter="16" class="all-height" v-else>
            <Col :span="showRight ? 18 : 24" class="all-height">
                <Card class="all-height card-child-height">
                    <Row class="operation code-row-bg" style="display: flex; justify-content: space-between">
                        <Col span="22">
                            <Button @click="deploy" type="primary" icon="md-cloud-upload">部署流程文件</Button>
                            <Button @click="delAll" icon="md-trash">批量删除</Button>
                            <Button @click="getDataList" icon="md-refresh">刷新</Button>
                            <i-switch size="large" v-model="searchForm.showLatest" @on-change="changeLatest" style="margin: 0 5px">
                                <span slot="open">最新</span>
                                <span slot="close">全部</span>
                            </i-switch>
                            <!--              <Button type="dashed" @click="openSearch = !openSearch">{{-->
                            <!--                  openSearch ? "关闭搜索" : "开启搜索"-->
                            <!--                }}</Button>-->
                            <Button type="dashed" @click="openTip = !openTip">{{ openTip ? '关闭提示' : '开启提示' }}</Button>
                        </Col>
                        <Col span="2" style="text-align: right">
                            <Icon
                                color="#fff"
                                style="background: rgb(45, 154, 244); border-radius: 50%; padding: 3px"
                                :type="showRight ? `ios-arrow-forward` : `ios-arrow-back`"
                                @click.native="clickShowRight"
                            ></Icon>
                            <!--              <Button-->
                            <!--                  :icon="showRight?`ios-arrow-forward`:`ios-arrow-back`"-->
                            <!--                  @click.native="clickShowRight"-->
                            <!--                  size="mini"-->
                            <!--                  type="primary">-->
                            <!--              </Button>-->
                        </Col>
                    </Row>
                    <Row v-show="openTip">
                        <Alert show-icon>
                            已选择
                            <span class="select-count">{{ selectList.length }}</span>
                            项
                            <a class="select-clear" @click="clearSelectAll">清空</a>
                            <span style="margin-left: 20px">说明：当有多个相同标识的流程时，默认仅显示其最新版本</span>
                        </Alert>
                    </Row>
                    <Row class="calc-px-height">
                        <Table
                            :height="height1"
                            :loading="loading"
                            border
                            :columns="columns"
                            :data="data"
                            sortable="custom"
                            @on-sort-change="changeSort"
                            @on-selection-change="showSelect"
                            ref="table"
                        ></Table>
                    </Row>
                    <Row type="flex" justify="end" class="page">
                        <Page
                            :current="searchForm.pageNumber"
                            :total="total"
                            :page-size="searchForm.pageSize"
                            @on-change="changePage"
                            @on-page-size-change="changePageSize"
                            :page-size-opts="[10, 20, 50, 100, 200]"
                            size="small"
                            show-total
                            show-elevator
                            show-sizer
                        ></Page>
                    </Row>
                </Card>
            </Col>
            <Col span="6" class="all-height" v-if="showRight">
                <Card class="all-height card-child-height">
                    <Row v-show="!modalVisible" @keydown.enter.native="handleSearch">
                        <div class="drawer-header">
                            <div style="margin-right: 16px">查询区</div>
                        </div>
                        <Form ref="searchForm" :model="searchForm" inline :label-width="70" class="marginForm">
                            <FormItem label="流程名称" prop="name">
                                <Input type="text" v-model="searchForm.name" placeholder="请输入名称" clearable style="width: 200px" />
                            </FormItem>
                            <FormItem label="标识Key" prop="processKey">
                                <Input type="text" v-model="searchForm.processKey" placeholder="请输入标识" clearable style="width: 200px" />
                            </FormItem>
                            <FormItem label="部署时间">
                                <DatePicker
                                    :options="options"
                                    v-model="selectDate"
                                    type="daterange"
                                    format="yyyy-MM-dd"
                                    clearable
                                    @on-change="selectDateRange"
                                    placeholder="选择起始时间"
                                    style="width: 200px"
                                ></DatePicker>
                            </FormItem>
                            <FormItem style="margin-left: -35px" class="br">
                                <Button @click="handleSearch" type="primary" icon="ios-search">搜索</Button>
                                <Button @click="handleReset">重置</Button>
                            </FormItem>
                        </Form>
                    </Row>
                    <!-- 部署流程文件 -->
                    <Row class="calc-sm-height" v-show="modalVisible">
                        <div class="drawer-header">
                            <div style="margin-right: 16px">部署流程文件</div>
                        </div>
                        <Upload
                            :action="deployByFileUrl"
                            :headers="accessToken"
                            :on-success="handleSuccess"
                            :on-error="handleError"
                            :format="['zip', 'bar', 'bpmn', 'xml']"
                            :max-size="5120"
                            :on-format-error="handleFormatError"
                            :on-exceeded-size="handleMaxSize"
                            type="drag"
                            ref="up"
                        >
                            <div style="padding: 20px 0">
                                <Icon type="ios-cloud-upload" size="52" style="color: #3399ff"></Icon>
                                <p>点击这里或将文件拖拽到这里上传</p>
                                请选择BPMN文件，仅支持zip、bpmn20.xml、bar、bpmn格式文件
                            </div>
                        </Upload>
                    </Row>
                </Card>
            </Col>
        </Row>

        <!-- 图片预览 -->
        <Modal :title="viewTitle" v-model="viewImage" draggable width="800">
            <img :src="diagramUrl" alt="无效的图片链接" style="width: 100%; margin: 0 auto; display: block" />
            <div slot="footer">
                <Button @click="viewImage = false" style="margin-right: 5px">关闭</Button>
                <Button :to="diagramUrl" target="_blank" type="primary">下载</Button>
            </div>
        </Modal>
    </div>
</template>

<script>
import { getProcessDataList, updateInfo, updateStatus, deployByFile, exportResource, convertToModel, deleteProcess, initActCategory, loadActCategory, searchActCategory } from '@/api/activiti';
import { getDictDataByType } from '@/api/index';
import processNodeEdit from './processNodeEdit.vue';
import { shortcuts } from '@/libs/shortcuts';

export default {
    name: 'process-manage',
    components: {
        processNodeEdit
    },
    data() {
        return {
            showProcessNodeEdit: false,
            nodeEditData: {},
            openSearch: true,
            openTip: true,
            accessToken: {},
            deployByFileUrl: '',
            loading: true, // 表单加载状态
            selectList: [], // 多选数据
            modalVisible: false,
            viewImage: false,
            viewTitle: '流程图片预览',
            diagramUrl: '',
            height1: 0,
            searchForm: {
                // 搜索框对应data对象
                showLatest: true,
                name: '',
                processKey: '',
                status: '',
                pageNumber: 1, // 当前页数
                pageSize: 50, // 页面大小
                sort: 'createTime', // 默认排序字段
                order: 'desc', // 默认排序方式
                startDate: '', // 起始时间
                endDate: '' // 终止时间
            },
            selectDate: null, // 选择日期绑定modal
            options: {
                shortcuts: shortcuts
            },
            columns: [
                // 表头
                {
                    type: 'selection',
                    width: 60,
                    align: 'center'
                },
                {
                    type: 'index',
                    title: '序号',
                    width: 60,
                    align: 'center'
                },
                {
                    title: '名称',
                    key: 'name',
                    minWidth: 150,
                    sortable: true
                },
                {
                    title: '标识Key',
                    key: 'processKey',
                    width: 130,
                    sortable: true
                },
                {
                    title: '版本',
                    key: 'version',
                    width: 90,
                    align: 'center',
                    sortable: true,
                    render: (h, params) => {
                        let re = '';
                        if (params.row.version) {
                            re = 'v.' + params.row.version;
                        }
                        return h('div', re);
                    }
                },
                {
                    title: '流程图片',
                    key: 'diagramName',
                    width: 160,
                    sortable: true,
                    render: (h, params) => {
                        return h('div', [
                            h(
                                'a',
                                {
                                    on: {
                                        click: () => {
                                            this.showResource(1, params.row);
                                        }
                                    }
                                },
                                params.row.diagramName
                            )
                        ]);
                    }
                },
                {
                    title: '流程XML',
                    key: 'xmlName',
                    width: 160,
                    sortable: true,
                    render: (h, params) => {
                        return h('div', [
                            h(
                                'a',
                                {
                                    on: {
                                        click: () => {
                                            this.showResource(0, params.row);
                                        }
                                    }
                                },
                                params.row.xmlName
                            )
                        ]);
                    }
                },
                {
                    title: '关联表单路由名',
                    key: 'routeName',
                    width: 160,
                    sortable: true,
                    render: (h, params) => {
                        let re = '';
                        this.dictForm.forEach(e => {
                            if (e.value == params.row.routeName) {
                                re = `${e.title} (${e.value})`;
                            }
                        });
                        return h('div', re);
                    }
                },
                {
                    title: '数据库业务表',
                    key: 'businessTable',
                    width: 170,
                    sortable: true,
                    render: (h, params) => {
                        let re = '';
                        this.dictTable.forEach(e => {
                            if (e.value == params.row.businessTable) {
                                re = `${e.title} (${e.value})`;
                            }
                        });
                        return h('div', re);
                    }
                },
                {
                    title: '所属分类',
                    key: 'categoryTitle',
                    width: 130,
                    sortable: true
                },
                {
                    title: '备注描述',
                    key: 'description',
                    width: 150,
                    sortable: true
                },
                {
                    title: '状态',
                    key: 'status',
                    align: 'center',
                    width: 130,
                    render: (h, params) => {
                        if (params.row.status == 1) {
                            return h('div', [
                                h('Badge', {
                                    props: {
                                        status: 'success',
                                        text: '已激活'
                                    }
                                })
                            ]);
                        } else if (params.row.status == 0) {
                            return h('div', [
                                h('Badge', {
                                    props: {
                                        status: 'error',
                                        text: '已挂起'
                                    }
                                })
                            ]);
                        }
                    },
                    filters: [
                        {
                            label: '已激活',
                            value: 1
                        },
                        {
                            label: '已挂起',
                            value: 0
                        }
                    ],
                    filterMultiple: false,
                    filterMethod(value, row) {
                        if (value == 0) {
                            return row.status == 0;
                        } else if (value == 1) {
                            return row.status == 1;
                        }
                    }
                },
                {
                    title: '部署时间',
                    key: 'createTime',
                    width: 180,
                    sortable: true,
                    sortType: 'desc'
                },
                {
                    title: '更新时间',
                    key: 'updateTime',
                    width: 180,
                    sortable: true
                },
                {
                    title: '操作',
                    key: 'action',
                    width: 200,
                    align: 'center',
                    fixed: 'right',
                    render: (h, params) => {
                        let suspendOrActive = '';
                        if (params.row.status == 0) {
                            // 挂起可激活
                            suspendOrActive = h('DropdownItem', { props: { name: 'active' } }, '激活');
                        } else {
                            // 激活可挂起
                            suspendOrActive = h('DropdownItem', { props: { name: 'suspend' } }, '挂起');
                        }
                        return h('div', [
                            h(
                                'a',
                                {
                                    on: {
                                        click: () => {
                                            this.editNode(params.row);
                                        }
                                    }
                                },
                                '流程配置'
                            ),
                            h('Divider', {
                                props: {
                                    type: 'vertical'
                                }
                            }),
                            h(
                                'Dropdown',
                                {
                                    props: { transfer: true },
                                    on: {
                                        'on-click': v => {
                                            this.changeDropDown(params.row, v);
                                        }
                                    }
                                },
                                [
                                    h('a', [
                                        '更多操作',
                                        h('Icon', {
                                            props: {
                                                type: 'ios-arrow-down'
                                            }
                                        })
                                    ]),
                                    h('DropdownMenu', { slot: 'list' }, [
                                        suspendOrActive,
                                        h('DropdownItem', { props: { name: 'convert' } }, '转模型'),
                                        h('DropdownItem', { props: { name: 'remove' } }, '删除')
                                    ])
                                ]
                            )
                        ]);
                    }
                }
            ],
            data: [], // 表单数据
            total: 0, // 表单数据总数
            dictTable: [],
            dictForm: [],
            showRight: true
        };
    },
    methods: {
        tableheig() {
            var bbb = document.getElementsByClassName('calc-px-height')[0].scrollHeight;
            var aaa = document.getElementsByClassName('calc-px-height')[0].children[0].children[0].children[1];
            var ccc = document.getElementsByClassName('calc-px-height')[0].children[0].children[0].children[0].scrollHeight;
            var ddd = bbb - ccc;
            console.log(bbb, '00000000000000');
            aaa.style.height = `${ddd}px`;

            if (this.searchForm.pageSize === 10) {
                this.height1 = 0;
            } else {
                this.height1 = document.getElementsByClassName('calc-px-height')[0].scrollHeight;
                if (this.total < this.searchForm.pageNumber * this.searchForm.pageSize) {
                    var r = (this.searchForm.pageNumber - 1) * this.searchForm.pageSize;
                    var a = this.total - r;
                    var s = a * 43 + 65;
                    if (s < this.height1) {
                        this.height1 = 0;
                    }
                }
            }
            if (this.total < 10) {
                this.height1 = 0;
            }
        },
        init() {
            this.accessToken = {
                accessToken: this.getStore('accessToken')
            };
            this.deployByFileUrl = deployByFile;
            this.getDataList();
            this.getDictDataType();
        },
        // 显示隐藏右侧区域
        clickShowRight() {
            this.showRight = !this.showRight;
        },
        getDictDataType() {
            getDictDataByType('business_table').then(res => {
                if (res.success) {
                    this.dictTable = res.result;
                }
            });
            getDictDataByType('business_form').then(res => {
                if (res.success) {
                    this.dictForm = res.result;
                }
            });
        },
        changeLatest() {
            this.searchForm.pageNumber = 1;
            this.getDataList();
        },
        changePage(v) {
            this.searchForm.pageNumber = v;
            this.getDataList();
            this.clearSelectAll();
        },
        changePageSize(v) {
            this.searchForm.pageSize = v;
            this.getDataList();
        },
        selectDateRange(v) {
            if (v) {
                this.searchForm.startDate = v[0];
                this.searchForm.endDate = v[1];
            }
        },
        getDataList() {
            this.loading = true;
            getProcessDataList(this.searchForm).then(res => {
                this.loading = false;
                if (res.success) {
                    this.data = res.result.content;
                    this.total = res.result.totalElements;
                    this.tableheig();
                    if (this.data.length == 0 && this.searchForm.pageNumber > 1) {
                        this.searchForm.pageNumber -= 1;
                        this.getDataList();
                    }
                }
            });
        },
        handleSearch() {
            this.searchForm.pageNumber = 1;
            this.searchForm.pageSize = 50;
            this.getDataList();
        },
        handleReset() {
            this.$refs.searchForm.resetFields();
            this.searchForm.pageNumber = 1;
            this.searchForm.pageSize = 50;
            this.selectDate = null;
            this.searchForm.startDate = '';
            this.searchForm.endDate = '';
            // 重新加载数据
            this.getDataList();
        },
        changeSort(e) {
            this.searchForm.sort = e.key;
            this.searchForm.order = e.order;
            if (e.order == 'normal') {
                this.searchForm.order = '';
            }
            this.getDataList();
        },
        changeDropDown(row, v) {
            if (v == 'active') {
                this.editStatus(1, row);
            } else if (v == 'suspend') {
                this.editStatus(0, row);
            } else if (v == 'convert') {
                this.convert(row);
            } else if (v == 'remove') {
                this.remove(row);
            }
        },
        deploy(v) {
            this.modalVisible = true;
        },
        handleFormatError(file) {
            this.$Notice.warning({
                title: '不支持的文件格式',
                desc: '所选文件‘ ' + file.name + ' ’格式不正确, 请选择 .zip .bar .bpmn .bpmn20.xml格式文件'
            });
        },
        handleMaxSize(file) {
            this.$Notice.warning({
                title: '文件大小过大',
                desc: '所选文件‘ ' + file.name + ' ’大小过大, 不得超过 5M.'
            });
        },
        handleSuccess(res, file) {
            if (res.success) {
                this.$Message.success('部署成功，请继续编辑完善流程信息');
                this.modalVisible = false;
                this.getDataList();
            } else {
                // this.$Message.error(res.message);
                this.$Message.error({
                    content: res.message,
                    duration: 5,
                    closable: true
                });
            }
        },
        handleError(error, file, fileList) {
            // this.$Message.error(error.toString());
            this.$Message.error({
                content: error.toString(),
                duration: 5,
                closable: true
            });
        },
        editNode(v) {
            this.nodeEditData = v;
            this.showProcessNodeEdit = true;
        },
        editStatus(status, v) {
            let operation = '';
            if (status == 0) {
                operation = '暂停挂起';
            } else {
                operation = '激活运行';
            }
            this.$Modal.confirm({
                title: '确认' + operation,
                content: `您确认要${operation}流程${v.name}?`,
                loading: true,
                onOk: () => {
                    let params = {
                        status: status,
                        id: v.id
                    };
                    updateStatus(params).then(res => {
                        this.$Modal.remove();
                        if (res.success) {
                            this.$Message.success('操作成功');
                            this.getDataList();
                        }
                    });
                }
            });
        },
        convert(v) {
            this.$Modal.confirm({
                title: '确认转化',
                content: '您确认要转化流程 ' + v.name + ' 为模型?',
                loading: true,
                onOk: () => {
                    convertToModel(v.id).then(res => {
                        this.$Modal.remove();
                        if (res.success) {
                            setTimeout(() => {
                                this.showJump();
                            }, 300);
                        }
                    });
                }
            });
        },
        showJump() {
            this.$Modal.confirm({
                title: '转化成功',
                content: '是否立即跳转查看该模型?',
                onOk: () => {
                    this.$router.push({
                        name: 'model-manage'
                    });
                }
            });
        },
        showResource(type, v) {
            if (type == 0) {
                window.open(`${exportResource}?id=${v.id}&type=${type}&accessToken=${this.getStore('accessToken')}`);
            } else if (type == 1) {
                this.viewTitle = '流程图片预览(' + v.diagramName + ')';
                this.diagramUrl = `${exportResource}?id=${v.id}&type=${type}&accessToken=${this.getStore('accessToken')}`;
                this.viewImage = true;
            }
        },
        remove(v) {
            this.$Modal.confirm({
                title: '确认删除',
                content: '您确认要删除流程 ' + v.name + ' ?',
                loading: true,
                onOk: () => {
                    deleteProcess({ ids: v.id }).then(res => {
                        this.$Modal.remove();
                        if (res.success) {
                            this.clearSelectAll();
                            this.$Message.success('操作成功');
                            this.getDataList();
                        }
                    });
                }
            });
        },
        showSelect(e) {
            this.selectList = e;
        },
        clearSelectAll() {
            this.$refs.table.selectAll(false);
        },
        delAll() {
            if (this.selectList.length <= 0) {
                this.$Message.warning('您还未选择要删除的数据');
                return;
            }
            this.$Modal.confirm({
                title: '确认删除',
                content: '您确认要删除所选的 ' + this.selectList.length + ' 条数据?',
                loading: true,
                onOk: () => {
                    let ids = '';
                    this.selectList.forEach(function (e) {
                        ids += e.id + ',';
                    });
                    ids = ids.substring(0, ids.length - 1);
                    deleteProcess({ ids: ids }).then(res => {
                        this.$Modal.remove();
                        if (res.success) {
                            this.$Message.success('操作成功');
                            this.clearSelectAll();
                            this.getDataList();
                        }
                    });
                }
            });
        }
    },
    mounted() {
        this.init();
    },
    watch: {
        // 监听路由变化
        $route(to, from) {
            if (to.name == 'process-manage') {
                this.getDataList();
            }
        }
    }
};
</script>
